Sony HDS-7100 User Manual page 244

Returning to the state before a snapshot was recalled
– F7 (LAST X)
When you recall a snapshot, the existing state of the working
buffer is saved temporarily in a register known as "LAST X". To
recall this, press F7 (LAST X). Pressing F7 repeatedly
interchanges the contents of the working buffer and the "LAST X"
register.
Setting the snapshot attributes – F8 (SNAPSHOT ATTRI)
Use the following procedure.
1
Press F8 (SNAPSHOT ATTRI).
The SNAPSHOT ATTRIBUTE menu appears.
2
Press F1 to F3 as required.
F1 (XPOINT HOLD): when this is set to "ON", recalling a
snapshot does not change input signals.
F2 (EFFECT DISSOLVE): when this is set to "ON", the
change to the snapshot image is made smoothly by a
dissolve.
F3 (DURATION): when F2 is set to "ON", this sets the
duration of the dissolve. Press F3, then enter the value using
the numeric keypad.
Chapter 8 Effect Utilities
8-31